24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 972  |  »Ø¸´: 4

shusuyun

гæ (СÓÐÃûÆø)

[ÇóÖú] comsolÄ£Äⵥϸ°ûµç´©¿× ÒÑÓÐ1È˲ÎÓë

ÇëÎÊÓлáÓÃcomsolÄ£Äâϸ°ûµç´©¿×µÄô£¬ÐèҪʹÓõçÁ÷Ä£¿é£¬²¢½èÖúPDEÄ£¿é¼ÆËãµç´©¿×·½³Ì¡£
ÀíÂÛ»ù´¡±È½Ï±¡Èõ£¬ÏÖÔÚŪ²»Çå³þPDEÄ£¿éºÍµçÁ÷Ä£¿é¸ÃÈçºÎñîºÏÆðÀ´¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½õɪ²?ÐÇ¿Õ

гæ (СÓÐÃûÆø)

·½³ÌÀïÃæµÄ±äÁ¿Ï໥ǶÌ×

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2022-07-30 14:15:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shusuyun

гæ (СÓÐÃûÆø)

???????:
2?: Originally posted by ???????? at 2022-07-30 14:15:54
?????????????????

?????§Ý????????
?????????????????????????PDE???????N(t)??????????????—¨?????????????¼£??????¼£?????½„??§Õ???N??t?????????????????
3Â¥2022-08-01 13:38:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½õɪ²?ÐÇ¿Õ

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
shusuyun: ½ð±Ò+5 2022-08-03 13:32:27
ÒýÓûØÌû:
3Â¥: Originally posted by shusuyun at 2022-08-01 13:38:45
·Ç³£¸ÐлÄúµÄ»Ø¸´¡£
ÏëÇëÄú°ïæȷÈÏһϣ¬ÊDz»ÊÇÀûÓÃPDEÇó½â¿×ÃܶÈN(t)£¬È»ºóµçÁ÷Ä£¿éÀïÃæ£¬½«Ï¸°ûĤ¶¨Òå½Ó´¥×迹£¬½Ó´¥×迹ÀïÃæµÄµçµ¼ÂÊдΪÓëN£¨t£©Ïà¹ØµÄº¯Êý¾Í¿ÉÒÔÁË£¿...

Äã¿´ÄãpdeµÄÒò±äÁ¿£¬Ò»°ãÊÇÁíÒ»¸ö·½³ÌµÄº¯Êý£¬»òÕß¹¹³ÉÎïÐÔ²ÎÊýÊÜÁíÒ»¸öÎïÀí³¡µÄÓ°Ïì¾ÍOK£¬¾ßÌåµÄÄ£ÐÍûÓп´£¬ÎÒÒ²½²µÄ²»ÊÇÌ«Çå³þ¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2022-08-02 13:31:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shusuyun

гæ (СÓÐÃûÆø)

???????:
4?: Originally posted by ???????? at 2022-08-02 13:31:20
????pde??????????????????????????????????????????????????????????????OK????????????§á???????????????????
...

???????????????¼•???????????????§Ý????????
5Â¥2022-08-03 13:31:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shusuyun µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] 26/27É격×Ô¼ö 10+4 ZXW0202 2026-05-22 7/350 2026-05-23 23:01 by L135790
[»ù½ðÉêÇë] ºÓ±±Ê¡×ÔÈ»¿ÆÑ§»ù½ð +5 Peterchao 2026-05-18 7/350 2026-05-23 16:57 by articlefan
[»ù½ðÉêÇë] ½ÒÃØÇà»ùÆÀÉóÄÚÄ»£º¼¸¸öA²ÅÄÜ˳ÀûÖбê +3 ¹ú×ÔÈ»¹úÉç¿ÆÖÐ 2026-05-23 4/200 2026-05-23 15:37 by 2000zf36392
[ÂÛÎÄͶ¸å] ͶMDPIµÄÈý¸öÆÚ¿¯¶¼±»×À¾Ü +4 ľ³æÑо¿Éü 2026-05-17 5/250 2026-05-23 14:44 by ÆÚ¿¯Í¶¸åÇóÖú
[»ù½ðÉêÇë] ÇàB·¢ËÍÉÏ»á֪ͨÁËÂð +5 chemBioBro 2026-05-22 7/350 2026-05-23 12:35 by zhuifengzhy
[¿¼²©] ²©Ê¿ÉêÇë +3 ½¹ÏþÃ÷ 2026-05-21 3/150 2026-05-23 11:26 by mlc840311
[½Ìʦ֮¼Ò] ij211´óѧ½Ìʦ°Ñ¸öÈ˽Ìʦ¹Ù·½Ö÷Ò³¸Ä³É:ÎÒÅÜÁËÎÒÅÜÁËÎÒÅÜÁË!¹ÙÐûÅÜ·£¡ +3 zju2000 2026-05-21 4/200 2026-05-23 08:33 by xli1984
[»ù½ðÉêÇë] ½ñÄêÉóµ½¹ú×ÔÈ»15·Ý£¬Ì¸Ì¸¸ÐÊÜ +27 ¹ú×ÔÈ»¹úÉç¿ÆÖÐ 2026-05-17 28/1400 2026-05-22 16:25 by hunterÎÞ»Ú
[ÂÛÎÄͶ¸å] Ͷ¸åÇóÖú£¬ÆÚ¿¯ +4 Ï£¼½£¬ÓÐÊé¶Á 2026-05-20 8/400 2026-05-22 10:16 by Ï£¼½£¬ÓÐÊé¶Á
[ÎÄѧ·¼²ÝÔ°] Ï×Ѫ¸Ð´¥ +7 ѽѽºÃɵ 2026-05-19 13/650 2026-05-21 20:15 by ѽѽºÃɵ
[»ù½ðÉêÇë] ÃæÉϱ¾×ÓÕýÎÄ33Ò³£¬Î¥¹æÂ𣿻ᱻµÍ·ÖÂ +14 1234567wang 2026-05-17 16/800 2026-05-21 17:58 by ´à´àµÄ±ý¸É
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÆÀ·Ö +4 ÎÞÃûÕßµÇɽ 2026-05-20 5/250 2026-05-21 16:35 by swuq
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÉÏ»áÒªÇó +7 ÎÞÃûÕßµÇɽ 2026-05-18 11/550 2026-05-21 15:50 by draco1987
[»ù½ðÉêÇë] Ìá½»ÁËÎÒÒ²À´ËµËµ¸ÐÏë +9 fummck 2026-05-20 10/500 2026-05-21 14:17 by draco1987
[»ù½ðÉêÇë] ÆÀÉóÓиР+15 popular289 2026-05-18 26/1300 2026-05-21 10:35 by Î÷ºù«³´¼¦µ°
[¿¼²©] ÔÆÄÏ´óѧ²ÄÁÏÓëÄÜԴѧԺ½âÁÕ¿ÎÌâ×鏯îÑ¿ó²©Ê¿ÕÐÉú +4 ¹â·ü°®ºÃÕß 2026-05-17 6/300 2026-05-21 01:37 by 17520222914
[Óлú½»Á÷] ·´Ó¦ºÜ²î£¬´óÁ¿Ô­ÁÏûÓз´Ó¦ 5+3 Mr.Zot 2026-05-19 8/400 2026-05-20 22:19 by Equinoxhua
[¿¼²©] Èç¹û¹¤×÷ÁËÏë¶Á²©£¬¿ÉÒԱ߹¤×÷±ß¶ÁÈ«ÈÕÖÆÂ 30+3 Ìú´ï»ð³µ 2026-05-18 5/250 2026-05-20 09:33 by tfang
[¿¼²©] ²©Ê¿ÉêÇë +5 ÐÇ¡­¡­ 2026-05-18 6/300 2026-05-18 23:49 by ºýºýͿͿºÃ
[˶²©¼ÒÔ°] ÎÒÔÚµÈÒ»¸öûÓд𰸵Ĵ𰸠+3 Love_MH 2026-05-17 3/150 2026-05-18 02:22 by ÖñÁÖ¹ÂÓ°
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û